To celebrate Pi Day this March 14 (or 3/14 or 3.14), we visit the balmy waters of Little Bahama Bank, Bahamas. Two Atlantic spotted dolphins were photographed here blowing a bubble ring, also known as a toroidal ring. And if they were to calculate the circumference of their bubble ring, they’d need to use our favorite irrational number, π.
Happy Pi Day!
Today in History
More Desktop Wallpapers:
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Zion National Park turns 103
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White dunes, blue lagoons
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Gem State views
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National Mountain Climbing Day
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Goats don t grow on trees
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Surf s up—Down Under
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World Art Day
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International Kissing Day
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The Lena Delta Wildlife Reserve in Siberia, Russia
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Cherry blossom season in Tokyo
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Hippo family in Chobe National Park, Botswana
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A good time in the Badlands
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A new tradition in London
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What does the fox dream?
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The wild heart of Tasmania
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World Rainforest Day
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A century since Tut s tomb was discovered
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A water loch-ed castle
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The ‘Night of Nights’
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Cheese! We ll go somewhere where there s cheese!
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Why does this panda cub look so happy?
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Behold the perfect cone
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Atrani, Amalfi Coast, Italy
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Spotted Lake emerges
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Saint Dwynwen s Day
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National Mushroom Month
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Salzburg, Austria
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Happy trees = Clean air
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2022 Winter Paralympics
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Going head-to-head with winter